%0 Journal Article %T Countering extremism in the context of social digitalization %A Usmanov, I.M. %A Silaeva, N.A. %K extremism, terrorism, social networks, Internet, counteraction, law enforcement agencies, documentation %J Vestnik of the St. Petersburg University of the Ministry of Internal Affairs of Russia %D 2022 %N 2022 %P 7 %I SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION